[INFO] cloning repository https://github.com/WofWca/rust-multithread-job
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WofWca/rust-multithread-job" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWofWca%2Frust-multithread-job", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWofWca%2Frust-multithread-job'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 419f802ad2292c85489f216eaa663823cef8a926
[INFO] testing WofWca/rust-multithread-job against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWofWca%2Frust-multithread-job" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/WofWca/rust-multithread-job on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/WofWca/rust-multithread-job
[INFO] finished tweaking git repo https://github.com/WofWca/rust-multithread-job
[INFO] tweaked toml for git repo https://github.com/WofWca/rust-multithread-job written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/WofWca/rust-multithread-job already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9e57bec63942054abb614fd85e9fbd92177889be42a04500709d4e48255fe9f4
[INFO] running `Command { std: "docker" "start" "-a" "9e57bec63942054abb614fd85e9fbd92177889be42a04500709d4e48255fe9f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e57bec63942054abb614fd85e9fbd92177889be42a04500709d4e48255fe9f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e57bec63942054abb614fd85e9fbd92177889be42a04500709d4e48255fe9f4", kill_on_drop: false }`
[INFO] [stdout] 9e57bec63942054abb614fd85e9fbd92177889be42a04500709d4e48255fe9f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8cfd94c162037768991c459135460a8a3aa07fffdd9e3bd239278d4eae9a0839
[INFO] running `Command { std: "docker" "start" "-a" "8cfd94c162037768991c459135460a8a3aa07fffdd9e3bd239278d4eae9a0839", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling rust-multithread-job v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "8cfd94c162037768991c459135460a8a3aa07fffdd9e3bd239278d4eae9a0839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cfd94c162037768991c459135460a8a3aa07fffdd9e3bd239278d4eae9a0839", kill_on_drop: false }`
[INFO] [stdout] 8cfd94c162037768991c459135460a8a3aa07fffdd9e3bd239278d4eae9a0839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9f160b83f5fd3c73101ade3ea0083c394902144844c15f7e9df026bed36cbc6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d9f160b83f5fd3c73101ade3ea0083c394902144844c15f7e9df026bed36cbc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust-multithread-job v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.95s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_multithread_job-dea0c7ef7255c1d6)
[INFO] running `Command { std: "docker" "inspect" "d9f160b83f5fd3c73101ade3ea0083c394902144844c15f7e9df026bed36cbc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f160b83f5fd3c73101ade3ea0083c394902144844c15f7e9df026bed36cbc6", kill_on_drop: false }`
[INFO] [stdout] d9f160b83f5fd3c73101ade3ea0083c394902144844c15f7e9df026bed36cbc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c02c66156efa64b2a1bc25e9e6212df622a0812061f053c3dfba22cde76b4f7c
[INFO] running `Command { std: "docker" "start" "-a" "c02c66156efa64b2a1bc25e9e6212df622a0812061f053c3dfba22cde76b4f7c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_multithread_job-dea0c7ef7255c1d6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::numbers_single_thread ... ok
[INFO] [stdout] test tests::split_evenly_into_n_parts_parts_more_than_length ... ok
[INFO] [stdout] test tests::split_evenly_into_n_parts_simple ... ok
[INFO] [stdout] test tests::numbers_multithread ... ok
[INFO] [stdout] test tests::split_evenly_into_n_parts_panic_if_less_than_1_parts - should panic ... ok
[INFO] [stderr]    Doc-tests rust-multithread-job
[INFO] [stdout] test tests::split_evenly_into_n_parts_different_lengths ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c02c66156efa64b2a1bc25e9e6212df622a0812061f053c3dfba22cde76b4f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02c66156efa64b2a1bc25e9e6212df622a0812061f053c3dfba22cde76b4f7c", kill_on_drop: false }`
[INFO] [stdout] c02c66156efa64b2a1bc25e9e6212df622a0812061f053c3dfba22cde76b4f7c